Wavetrac Differential, GM Corvette C5/C6 also Z06
Reliable shipping
Fitment Note – C6 Z06
C6 Z06 applications require one special Timken bearing that is 3 mm wider than the factory unit.
- Part number: 387A-382-S
- Note: Bearing is not included
Product Overview – Wavetrac® Differential for Corvette C5/C6
Wavetrac® differentials are state-of-the-art helical gear units designed, developed, and manufactured in the USA by Autotech Driveline. The Corvette Wavetrac® Differential is the only torque biasing differential on the market featuring patented technology that actively mitigates wheelspin during unloaded wheel conditions.
When axle load drops to zero, the Wavetrac® cam mechanism generates internal load, maintaining drive to the gripping wheel—unlike conventional torque biasing differentials that behave like open diffs in such scenarios.
Each unit is built with ultra-strong 9310 alloy steel gears, enclosed in case-hardened steel bodies and secured with ARP® fasteners. All Wavetrac® differentials for C5 and C6 Corvette models include a transferable Limited Lifetime Warranty.